View 0 Photos View 0 Videos 2003 Peterbilt 379EXHD Sleeper Semi Truck - 63" Unibilt Flat-Top, Caterpillar 550HP At auction Aug. 6 2003 PETERBILT 379 Extended Hood Conventional, 63 Inch Unibilt Flat-Top Sleeper, Caterpillar C15 6NZ Engine, 550 H.P., Engine Brake, Eaton 18 Speed Transmission, (Manual), 40,000 Lb. Rear... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power550 HPEngine ModelCaterpillar C15Sleeper Size63"SuspensionAir RideRear End40,000 lb 3.36 ratio MLS Number14494677CategorySleeper Semi Trucks Last Updated7/20/2026 LocationPekin, IL, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info